SR EN 10253-1:2026

Butt-welding pipe fittings - Part 1: Wrought carbon steel for general use and without specific inspection requirements

This document specifies the technical delivery requirements for seamless and welded butt-welding fittings (elbows, concentric and eccentric reducers, equal and reducing tees, caps) made of wrought carbon steel without specific inspection requirements. It specifies: a) steel grade and its chemical compositions; b) mechanical properties; c) dimensions and tolerances; d) requirements for inspection and testing; e) inspection documents; f) marking; g) protection and packaging.

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General information

Status : Valid
Approval date : 9/30/2026
Number of pages : 34
ICS : 77.140.45 Non- alloved steels
Technical Committee : 202 - Steel tubes

Relations with other standards:

Replaces SR EN 10253-1:2002